2
得到這個我認爲會在virtualenv上運行的django項目。我安裝的virtualenv通過PIP安裝和創建ENV但是當我嘗試喂點子需求文件，我得到這個：Django，PIP和Virtualenv
Directory 'tagging' is not installable. File 'setup.py' not found.
Storing complete log in /Users/XXXX/.pip/pip.log
下面是在日誌文件中的條目：
------------------------------------------------------------
/Users/XXXX/Sites/SampleProject/bin/pip run on Wed Jul 21 06:35:02 2010
Directory 'tagging' is not installable. File 'setup.py' not found.
Exception information:
Traceback (most recent call last):
File "/Users/XXXX/Sites/SampleProject/lib/python2.6/site-packages/pip-0.7.2-py2.6.egg/pip/basecommand.py", line 120, in main
self.run(options, args)
File "/Users/XXXX/Sites/SampleProject/lib/python2.6/site-packages/pip-0.7.2-py2.6.egg/pip/commands/install.py", line 158, in run
for req in parse_requirements(filename, finder=finder, options=options):
File "/Users/XXXX/Sites/SampleProject/lib/python2.6/site-packages/pip-0.7.2-py2.6.egg/pip/req.py", line 1395, in parse_requirements
req = InstallRequirement.from_line(line, comes_from)
File "/Users/XXXX/Sites/SampleProject/lib/python2.6/site-packages/pip-0.7.2-py2.6.egg/pip/req.py", line 87, in from_line
% name)
InstallationError: Directory 'tagging' is not installable. File 'setup.py' not found.
而且，這裏的我試圖提供的要求文件：
# to use:
# mkvirtualenv %PROJECT% (or workon %PROJECT%)
# export PIP_RESPECT_VIRTUALENV=true
# pip install -r requirements.txt
# you'll also need:
# mongodb1.1.4
# imagemagick > 6.3.8
# -e svn+http://code.djangoproject.com/svn/django/trunk#egg=djangoipython
ipdb
PIL
django-extensions
django-debug-toolbar
pytz
tagging
它可能是PIP的問題嗎？我已經通過easy_install安裝了它，並且已經使用它來安裝一些模塊，比如fabric等，沒有任何問題。
希望有人可以伸出援手:)順便說一下，這是我的本地設置：OSX 10.6.4，Python 2.6.1，Django 1.3 alpha。謝謝！